You find yourself trapped in one of 13 giant cells, filled with amazing logic puzzles ranging from simple to impossibly difficult. You meet your friendly, and slightly lonely robotic buddy, Chester.
Together you must use your brain power to solve the puzzles, using physics objects in creative and innovative ways to help you along the way.
CELL 13 starts out quite simple, as Chester guides you through CELL 1. However, you will quickly realise that not everything is so straight forward. You're going to have to think outside the box to continue through the cells.